@import url(./reset.css);
@import url(./banner.css);

.box {
  background:#fff;
  position: relative;
}

.main {
  width: 1200px;
  margin: 0 auto;
}

.mb40 {
  margin-bottom: 40px;
}
.mb20 {
  margin-bottom: 20px;
}
/* tit s */
.tit {
  margin: 60px 0; 
}
.tit h3{
  font-size: 32px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #333333;
  line-height: 45px;
}
.tit h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.tit h3::before {
  content: '';
  display: block;
  width: 42px;
  height: 1px;
  background: #DDDDDD;
}
.tit h3::after {
  content: '';
  display: block;
  width: 42px;
  height: 1px;
  background: #DDDDDD;
}
.tit h3 span {
  margin: 0 30px;
}
.tit div {

  font-size: 17px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 24px;
  text-align: center;
}
/* tit e */

/* top s */

.head {
  height: 62px;
  width: 100%;
  position: absolute;
  top: 0;
}
.head .modal {
  height: 62px;
  width: 100%;
  position: absolute;
  top: 0;
  background: rgba(0, 0, 0, 0.1);
  z-index: 100;
}
/* .head span {
  position: absolute;
  left: 50px;
} */
.head .head-cont {
  font-size: 30px;
  line-height: 62px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  z-index: 101;
  position: relative;
  color: #FFF;
  display: flex;
  align-items: center;
}
.head .head-cont img {
  height: 50px;
  display: block;
  margin-right: 10px;
}
/* top e */

/* introduce s */
.introduce {
  display: flex;
  justify-content: space-between;
  height: 248px;
}
.introduce .item{
  height: 248px;
  width: 282px;
  position: relative;
}
.introduce .item img{
  height: 203px;
  width: 282px;
  position: relative;
}
.introduce .item .tag{
  height: 90px;
  width: 230px;
  padding: 17px 0;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  background: #fff;
  box-sizing: border-box;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.08);
border-radius: 2px;
}
.introduce .item .tag h3{

  font-size: 24px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #333333;
  line-height: 33px;
  text-align: center;
}
.introduce .item .tag div{
  font-size: 15px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 21px;
  text-align: center;
}

/* 
.introduce {
  width: 1900px;
  height: 360px;
  margin: 0 auto;
}
.introduce .box {
  height: 360px;

  overflow: hidden;
}
.introduce ul {
  height: 360px;

}
.introduce ul li {
  width: 1015px;
  height: 360px;
  float: left;
  display: flex;
}
.introduce ul li .cont{
  flex: 1;
  box-sizing: border-box;
  padding: 85px 60px 0;
}
.introduce .introduce-tit{
  font-size: 12px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #CCCCCC;
  line-height: 17px;
  letter-spacing: 25px;
  margin-bottom: 9px;
}
.introduce .cont .line {
  height: 2px;
  background: #A98C60;
  margin-bottom: 12px;
}
.introduce ul li img {
  width: 540px;
  height: 360px;
}
.introduce .cont .line {
  width: 355px;
  height: 2px;
  background: #A98C60;
}
.introduce .introduce-text {

  font-size: 36px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #333333;
  line-height: 50px;
} */
/* introduce e */

/* company s */
.company {
  display: flex;
  flex-wrap: wrap;
}
.company > .item {
  width: 282px;
  height: 344px;
  box-sizing: border-box;
  margin-right: 24px;
  margin-bottom: 40px;
  
  border: 1px solid #EEEEEE;
}
.company > .item:nth-of-type(4n) {
  margin-right: 0px;
}
.company > .item > img {
  width: 282px;
  height: 203px;
  display: block;
  margin-bottom: 20px;
}
.company .company-cont {
  box-sizing: border-box;
  padding-left: 12px;
} 
.company > .item .cont {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.company > .item .cont .txt{
  font-size: 20px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #333333;
  margin-right: 25px;
  /* margin-right: 25px;
  margin-bottom: 10px; */
}
.company > .item .cont .rite{
  width: 16px;
  height: 16px;
  line-height: 16px;
  font-size: 13px;
  margin-right: 12px;
  text-align: center;
  color: #fff;
  border-radius: 2px;
}
.company .yellow {
  background: #FF952B;
}
.company .orange {
  background:#FE572A;
}
.company .evaluate {
  display: flex;
  margin-bottom: 18px;
}
.company .star-box {
  display: flex;
  margin-right: 8px;
}
.star {
  width: 10px;
  height: 10px;
  margin-right: 2px;
}
.star-a {
  background: url(../images/star-a.png) no-repeat center;
  background-size: 100%;
}
.star-n {
  background: url(../images/star-n.png) no-repeat center;
  background-size: 100%;
}
.company .evaluate .text {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
}
.company .tag-box {
  display: flex;
}
.company .tag {
  width: 64px;
  height: 25px;
  border-radius: 13px;
  border: 1px solid #999999;
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 25px;
  margin-right: 10px;
  text-align: center;
}

/* company e */

/* 案例 example s */
.example {
  display: flex;
  flex-wrap: wrap;

}
.example .item{
  width: 400px;
  height: 400px;
  position: relative;
}
.example .item img{
  width: 400px;
  height: 400px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
}
.example-cont {
  position: absolute;
  z-index: 1;
  width: 215px;
  height: 62px;
  left: 44px;
  bottom: 36px;
}
.example-img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.example-cont .example-tit{
  font-size: 20px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 28px;
}
.example-cont .line{
  width: 215px;
  height: 1px;
  background: #FFFFFF;
  margin: 8px auto;
}

.example-cont .txt{ 

  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 17px;
  letter-spacing: 6px;
}
/* .example {
  width: 1900px;
  height: 800px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.big-img {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: 100% auto; 
  z-index: 0;
  transition: background 0.3s;
}
.big-img .meng {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(200, 200, 200, 0.7);
  z-index: 1;
}

.example .swiper-container {
  width: 1500px;
  height: 400px;
}  
.example .swiper-container .swiper-slide{
  width: 500px;
  height: 400px;
}  
.example-img {
  width: 100%;
  height: 100%;
  z-index: 0;
}
.example-cont {
  position: absolute;
  z-index: 1;
  width: 215px;
  height: 80px;
  left: 50px;
  bottom: 30px;
}
.example-cont .example-tit{
  font-size: 30px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 42px;
}
.example-cont .line{
  width: 215px;
  height: 1px;
  background: #FFFFFF;
  margin: 4px auto 10px;
}
.example-tit {

  font-size: 30px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 42px;
}
.example-cont .txt{ 
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 22px;
  letter-spacing: 8px;
}

.example ul li img{
  width: 100%;
  height: 100%;
  z-index: 0;
}

.example ul li .cont{
  position: absolute;
  z-index: 1;
  width: 215px;
  height: 80px;
  left: 50px;
  bottom: 30px;
}
.example-tit {

  font-size: 30px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 42px;
}
.example ul li .line{ 
  width: 215px;
  height: 1px;
  background: #FFFFFF;
  margin: 4px auto 10px;
}
.example ul li .txt{ 
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 22px;
  letter-spacing: 8px;
} */

/* 案例 example e */

/* introduction s */
.introduction {
  margin: 0 auto 52px;
  width: 1200px;
}
.introduction .item:nth-of-type(1)  {
  margin-bottom: 40px;
}
.introduction .item:nth-of-type(1) .cont {
  padding-left: 43px;
  padding-right: 135px;
}
.introduction .item:nth-of-type(2) .cont {
  padding-right: 47px;
  padding-left: 122px;
}
.introduction .item {
  display: flex;
}
.introduction .item > img {
  width: 585px;
  height: 380px;
}
.introduction .item > .cont {
  flex: 1;
  box-sizing: border-box;
  padding: 42px 0 0 0;
}
.introduction  .cont dt {

  font-size: 34px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FC675F;
  /* line-height: 48px; */
  letter-spacing: 2px;
  margin-bottom: 26px;
}
.introduction  .cont .text {
  font-size: 15px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  /* color: #333333; */
  color: #999999;
  line-height: 21px;
  margin-bottom: 24px;
}
.introduction  dl dd {
  display: flex;
}
.introduction  dl dd {
  display: flex;
  margin-bottom: 20px;
  align-items: center;
}
.introduction  dl dd .icon {
  width: 11px;
  height: 11px;
  background: #FC675F;
  margin-right: 12px;
  border-radius: 100%;
}
.introduction  dl dd .txt {
  font-size: 17px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  /* color: #999999; */
  color: #333333;
  letter-spacing: 1px;
}
/* introduction e */
/* .footer s */
.footer {

}
.foot-cont {
  position: relative;
  margin-bottom: 40px;
}
.footer .code {
  position: absolute;
  top: 0;
  right: 0px;
  height: 60px;
  width: 195px;
  display: flex;
  justify-content: space-between;
}
.footer .code .img{
  width: 60px;
  height: 60px;
}
.footer ul {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.footer ul li {
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
  line-height: 17px;
  margin-bottom: 4px;
}
.footer .two {
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer .two a{
  margin-right: 30px;
}
.text-c {
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #666666;
  line-height: 17px;
  text-align: center;
}
.text-c a {
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #666666;
  line-height: 17px;
  text-align: center;
  text-decoration: none;
}
.footer .line {
  border-bottom: 1px solid #f1f1f1;
  /* margin-top: 30px; */
  margin-bottom: 20px;
}
.footer .gongan {
  display: flex;
  justify-content: center;
  align-items: center;
}
/* .footer e */

